MAX16955 36V, 1MHz Step-Down Controller with Low Operating Current General Description
... with Low Operating Current General Description The MAX16955 is a current-mode, synchronous PWM step-down controller designed to operate with input voltages from 3.5V to 36V while using only 50μA of quiescent current at no load. The switching frequency is adjustable from 220kHz to 1MHz by an external ...
... with Low Operating Current General Description The MAX16955 is a current-mode, synchronous PWM step-down controller designed to operate with input voltages from 3.5V to 36V while using only 50μA of quiescent current at no load. The switching frequency is adjustable from 220kHz to 1MHz by an external ...
MAX8643 3A, 2MHz Step-Down Regulator with Integrated Switches General Description
... to (0.9 x VIN).The IC operates from 2.35V to 3.6V, making it ideal for on-board point-of-load and postregulation applications. Total output error is less than ±1% over load, line, and temperature. The MAX8643 features fixed-frequency PWM mode operation with a switching frequency range of 500kHz to 2 ...
... to (0.9 x VIN).The IC operates from 2.35V to 3.6V, making it ideal for on-board point-of-load and postregulation applications. Total output error is less than ±1% over load, line, and temperature. The MAX8643 features fixed-frequency PWM mode operation with a switching frequency range of 500kHz to 2 ...
LM301A-N 数据资料 dataSheet 下载
... Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant ...
... Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant ...
Experiment 1 - RPI ECSE - Rensselaer Polytechnic Institute
... system analysis. The two function generators are labeled as Waveform Generator W1 (Yellow) and Waveform Generator W2 (Yellow/White). We will only need one of the function generators in this experiment (Waveform Generator W1). See Figure A-1. The sine wave equation: All of us should have studied the ...
... system analysis. The two function generators are labeled as Waveform Generator W1 (Yellow) and Waveform Generator W2 (Yellow/White). We will only need one of the function generators in this experiment (Waveform Generator W1). See Figure A-1. The sine wave equation: All of us should have studied the ...
Design and Implementation of New Full-Bridge Single
... necessity of having very high efficiency in each stage. It should be noted that, to obtain a global efficiency greater than 95% is necessary that each stage presents efficiency greater than 97.5%, which may be difficult and also expensive to obtain, when the second stage is a full-bridge converter. ...
... necessity of having very high efficiency in each stage. It should be noted that, to obtain a global efficiency greater than 95% is necessary that each stage presents efficiency greater than 97.5%, which may be difficult and also expensive to obtain, when the second stage is a full-bridge converter. ...
Mitsubishi Heavy Industries
... course of aluminum coating about the sample equipped with aluminum coating. Although there were some points that aluminum showed dissolution partially, there was no penetration of FRP. FRP damaged area of two kinds of FRP samples that do not carry out aluminum coating on the other hand. In FRP of 45 ...
... course of aluminum coating about the sample equipped with aluminum coating. Although there were some points that aluminum showed dissolution partially, there was no penetration of FRP. FRP damaged area of two kinds of FRP samples that do not carry out aluminum coating on the other hand. In FRP of 45 ...
Evaluates: MAX1565 MAX1565 Evaluation Kit General Description Features
... The MAX1565 EV kit uses a three-resistor feedback connection that regulates the LEDs at a nearly constant power. This configuration also protects the circuit by limiting the voltage at LEDOUT+ in case of an open circuit. Use the following procedure to set the LED power: 1) Select the desired power p ...
... The MAX1565 EV kit uses a three-resistor feedback connection that regulates the LEDs at a nearly constant power. This configuration also protects the circuit by limiting the voltage at LEDOUT+ in case of an open circuit. Use the following procedure to set the LED power: 1) Select the desired power p ...
fp trouble shooting – hp1 windings
... More than 4 volts difference between exitation windings Z1and Z2 ...
... More than 4 volts difference between exitation windings Z1and Z2 ...
SPECIFICATION FOR 132kV STATION CLASS SURGE
... manufacturer with a minimum of ten (10) years successful experience in manufacturing comparable equipment, in rated voltage and capacity, to the equipment offered under the contract. If the offered equipment is manufactured under license, the service experience of equipment manufactured by the paren ...
... manufacturer with a minimum of ten (10) years successful experience in manufacturing comparable equipment, in rated voltage and capacity, to the equipment offered under the contract. If the offered equipment is manufactured under license, the service experience of equipment manufactured by the paren ...
Aalborg Universitet Regulation in Low-Voltage DC Microgrids
... In dc microgrid, difference in voltage magnitudes of two nodes vary with the power flow across their interconnecting cables. In other words, voltage of each node depends on the load distribution across the system. Due to droop control, source currents depend on the node voltages. Therefore, source c ...
... In dc microgrid, difference in voltage magnitudes of two nodes vary with the power flow across their interconnecting cables. In other words, voltage of each node depends on the load distribution across the system. Due to droop control, source currents depend on the node voltages. Therefore, source c ...
a ringed non-uniform network: how to raise its efficiency
... preserve the necessary load power, the load current must be greater and the load impedances – smaller. Moreover, load impedances Zc must be calculated at the absolute values (moduli) of these voltages, since the load impedances are independent of the voltage angle and are characterized by the load i ...
... preserve the necessary load power, the load current must be greater and the load impedances – smaller. Moreover, load impedances Zc must be calculated at the absolute values (moduli) of these voltages, since the load impedances are independent of the voltage angle and are characterized by the load i ...
Evaluates: MAX17020 MAX17020 Evaluation Kit General Description Features
... The MAX17020 provides a fixed 1.05V output (VOUT2) when REFIN2 is connected to RTC (R12 = 0Ω, R11 = open), or a fixed 3.3V output when REFIN2 is connected to VCC (R11 = 0). VOUT2 can also be adjusted from 0 to 2V using a resistive voltage-divider formed by R13 and R15. REFIN2 sets the feedback-regul ...
... The MAX17020 provides a fixed 1.05V output (VOUT2) when REFIN2 is connected to RTC (R12 = 0Ω, R11 = open), or a fixed 3.3V output when REFIN2 is connected to VCC (R11 = 0). VOUT2 can also be adjusted from 0 to 2V using a resistive voltage-divider formed by R13 and R15. REFIN2 sets the feedback-regul ...
RESIDUAL CURRENT CIRCUIT BREAKERS
... Area of application of B-type RCDs If equipment according to the circuits 2, 6 and 7 in Figure 3 (see previous page) can cause smooth DC residual current which is not detected by an A-type RCD, the manufacturer of the equipment must – under the terms of EN 50178 / VDE 0160 – point out that it is nec ...
... Area of application of B-type RCDs If equipment according to the circuits 2, 6 and 7 in Figure 3 (see previous page) can cause smooth DC residual current which is not detected by an A-type RCD, the manufacturer of the equipment must – under the terms of EN 50178 / VDE 0160 – point out that it is nec ...
Design Guide for QR Flyback Converter
... Where: Ipripk- Primary peak current, Lpri- Primary inductance, VRp- Primary reflected voltage (Vout x Np/Ns), Vin- Input voltage and CD-Total capacitance on the drain node In this equation it can also be seen that increasing the input voltage will also increase the switching frequency while a the it ...
... Where: Ipripk- Primary peak current, Lpri- Primary inductance, VRp- Primary reflected voltage (Vout x Np/Ns), Vin- Input voltage and CD-Total capacitance on the drain node In this equation it can also be seen that increasing the input voltage will also increase the switching frequency while a the it ...
SR-100, SR-1-2, SR-103, SR-104 Primary Resistance Standard, esi
... temperature-correction chart and a built-in RTD temperature sensor to determine internal temperature and make a precise correction. These resistance standards are designed as totally transportable bench top instruments. They are protected against shock caused by temperature and pressure gradients be ...
... temperature-correction chart and a built-in RTD temperature sensor to determine internal temperature and make a precise correction. These resistance standards are designed as totally transportable bench top instruments. They are protected against shock caused by temperature and pressure gradients be ...
MAX796/MAX797/MAX799 Step-Down Controllers with Synchronous Rectifier for CPU Power _______________General Description
... V+ to GND .................................................................-0.3V, +36V GND to PGND........................................................................±2V VL to GND ...................................................................-0.3V, +7V BST to GND ........................... ...
... V+ to GND .................................................................-0.3V, +36V GND to PGND........................................................................±2V VL to GND ...................................................................-0.3V, +7V BST to GND ........................... ...
Introduction to Short Circuit Analysis
... coordination analysis for the electrical system. The process begins with developing a single line diagram for the electrical distribution system. Equipment and conductor impedances, operating voltage, load values, starting currents, equipment ratings, and interrupting characteristics of the protecti ...
... coordination analysis for the electrical system. The process begins with developing a single line diagram for the electrical distribution system. Equipment and conductor impedances, operating voltage, load values, starting currents, equipment ratings, and interrupting characteristics of the protecti ...
goettingen_12_1m_printed
... access increased > 50 M. PSPs were mimicked by injecting double-exponential current waveforms (rise, 0.6 ms; decay, 3 ms). All voltage recordings shown are the average of 40 single traces. The cell-attached voltage-clamp recordings were bessel filtered at 2 kHz and acquired at 20 kHz. Leak subtra ...
... access increased > 50 M. PSPs were mimicked by injecting double-exponential current waveforms (rise, 0.6 ms; decay, 3 ms). All voltage recordings shown are the average of 40 single traces. The cell-attached voltage-clamp recordings were bessel filtered at 2 kHz and acquired at 20 kHz. Leak subtra ...
TPS70175-Q1 数据资料 dataSheet 下载
... regulators are sensed at the VSENSE1 and VSENSE2 pins, respectively. The input signal at the SEQ pin controls the power-up sequence of the two regulators. When the device is enabled and the SEQ terminal is pulled high or left open, VOUT2 turns on first and VOUT1 remains off until VOUT2 reaches appro ...
... regulators are sensed at the VSENSE1 and VSENSE2 pins, respectively. The input signal at the SEQ pin controls the power-up sequence of the two regulators. When the device is enabled and the SEQ terminal is pulled high or left open, VOUT2 turns on first and VOUT1 remains off until VOUT2 reaches appro ...